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Fresh anemarrhena extract spray-dried powder decoction piece

A technology of dry powder and Anemarrhena, which is applied in powder transportation, plant raw materials, plant/algae/fungus/moss components, etc., and can solve problems such as medicinal material pollution

Inactive Publication Date: 2018-10-09
徐漫
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Problems solved by technology

At present, in addition to traditional decoction pieces, there are two forms of Anemarrhena decoction pieces in the market: ultrafine powder decoction pieces and concentrated granule decoction pieces, but both are made of traditional decoction pieces, and their quality depends on the quality of traditional decoction pieces, and ultrafine decoction pieces cannot Solve the problem of medicinal material contamination; concentrated granules can only extract water-soluble components

Method used

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Experimental program
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Embodiment Construction

[0005] After the Anemarrhena medicinal material is harvested, it is cleaned to remove impurities such as sediment and non-medicinal parts, washed with tap water while fresh within 6 hours, and cut into 3mm thick slices. Add 5 times the weight of the tablet to 70°C purified water, stir for 30 minutes, filter, squeeze the dregs to extract the juice. Then add 8 times the weight of pure water to the medicinal residues, boil for 20 minutes to extract, filter while hot, squeeze the medicinal residues again, and collect the medicinal juice. Combine the above medicinal juices, concentrate under reduced pressure, set the temperature at 70°C, and concentrate to a relative density of 1.05. Spray-dry the obtained concentrate until the water content is 10%, pulverize, pass through a 60-mesh sieve, and vacuum pack to obtain the finished product. Finished decoction pieces timosaponin BⅡ (C 45 h 76 o 19 ) content is 4.5%.

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Abstract

The invention discloses a fresh anemarrhena extract spray-dried powder decoction piece. A preparation method of the decoction piece comprises harvesting anemarrhena, washing the fresh anemarrhena, carrying out slicing, juicing and extraction, concentrating the extract, carrying out spray-drying and carrying out crushing, sieving and vacuum packing. The powder decoction piece has water content of less than 10%. The quality of the decoction piece is stable. The decoction piece can be boiled in a decoction or directly used into pills, powder, tablets or capsules so that carrying and clinical useare convenient.

Description

technical field [0001] The invention belongs to the technical field of decoction pieces of traditional Chinese medicine, in particular to the field of processing of decoction pieces of Anemarrhena. Background technique [0002] The traditional Chinese medicine Anemarrhena is the dried rhizome of Liliaceae Anemarrhena, which has the effects of clearing away heat and purging fire, nourishing yin and moistening dryness. It is often used in the treatment of exogenous febrile diseases, high fever and polydipsia, dry cough due to lung heat, hot flashes due to bone steaming, internal heat quenching thirst, intestinal dryness and constipation, etc. It is a common traditional Chinese medicine in clinical practice. The traditional processing method of Anemarrhena is as follows: after the medicinal materials are excavated, the fibrous roots and sediment are removed, dried in the sun, shaved, packed, stored and transported. After arriving at the decoction piece factory, it is washed, s...

Claims

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Application Information

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IPC IPC(8): A61K36/8964A61K9/14A61K125/00
CPCA61K36/8964A61K9/14A61K2236/31A61K2236/331A61K2236/51A61K2236/53
Inventor 徐漫
Owner 徐漫
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